Did you know?
The familiar sounds of your heart are made by the heart's valves as they open and close.
Did you know?
The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.
Did you know?
During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).
Did you know?
An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.
Did you know?
The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.
Turning cell phones into basic research tools with apps
Nursing assessment questions
The greatest bone mass is found around age 30 for both men and women, with the later decline being f
Cultural Variations in the Strange Situation Across cultures, most toddlers exhibit secure attachme
Word Problems Algebra Questions Help pls
You have four guinea pigs for a genetic study. One male and one female are from a strain that ...